{"id":11695,"date":"2021-12-10T21:50:01","date_gmt":"2021-12-10T14:50:01","guid":{"rendered":"https:\/\/cdcangiang.vn\/?p=11695"},"modified":"2022-01-04T08:53:53","modified_gmt":"2022-01-04T01:53:53","slug":"bien-the-omicron-co-nguy-co-lay-nhiem-cao-hon-delta-42-lan","status":"publish","type":"post","link":"https:\/\/cdcangiang.vn\/index.php\/2021\/12\/10\/bien-the-omicron-co-nguy-co-lay-nhiem-cao-hon-delta-42-lan\/","title":{"rendered":"Bi\u1ebfn th\u1ec3 Omicron c\u00f3 nguy c\u01a1 l\u00e2y nhi\u1ec5m cao h\u01a1n Delta 4,2 l\u1ea7n"},"content":{"rendered":"

Theo gi\u1edbi nghi\u00ean c\u1ee9u Nh\u1eadt B\u1ea3n, qua nghi\u00ean c\u1ee9u cho th\u1ea5y bi\u1ebfn th\u1ec3 Omicron c\u00f3 nguy c\u01a1 l\u00e2y nhi\u1ec5m cao g\u1ea5p 4,2 l\u1ea7n so v\u1edbi Delta trong giai \u0111o\u1ea1n \u0111\u1ea7u.<\/h2>\n
\n

M\u1edbi \u0111\u00e2y trong cu\u1ed9c h\u1ecdp c\u1ee7a nh\u00f3m chuy\u00ean gia c\u1ed1 v\u1ea5n cho B\u1ed9 Y t\u1ebf, Lao \u0111\u1ed9ng v\u00e0 Ph\u00fac l\u1ee3i Nh\u1eadt B\u1ea3n (MHLW), \u00f4ng Takagi Wakita – Vi\u1ec7n tr\u01b0\u1edfng Vi\u1ec7n c\u00e1c b\u1ec7nh truy\u1ec1n nhi\u1ec5m qu\u1ed1c gia (NIID) cho bi\u1ebft, bi\u1ebfn th\u1ec3 Omicron c\u00f3 kh\u1ea3 n\u0103ng l\u00e2y nhi\u1ec5m cao h\u01a1n b\u1ea5t c\u1ee9 bi\u1ebfn th\u1ec3 n\u00e0o kh\u00e1c c\u1ee7a virus SARS-CoV-2.<\/p>\n

Theo \u00f4ng Wakita, bi\u1ebfn th\u1ec3 Omicron c\u00f3 th\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng l\u1ea9n tr\u00e1nh h\u1ec7 mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ec3, do v\u1eady Nh\u1eadt B\u1ea3n ph\u1ea3i chu\u1ea9n b\u1ecb s\u1eb5n s\u00e0ng cho s\u1ef1 b\u00f9ng ph\u00e1t c\u1ee7a bi\u1ebfn th\u1ec3 n\u00e0y \u1edf trong n\u01b0\u1edbc.<\/p>\n

\n
\"Zalo\"
H\u00ecnh \u1ea3nh bi\u1ebfn ch\u1ee7ng Omicron d\u01b0\u1edbi k\u00ednh hi\u1ec3n vi \u0111i\u1ec7n t\u1eed \u1edf \u0111\u1ed9 ph\u00f3ng \u0111\u1ea1i th\u1ea5p (tr\u00e1i) v\u00e0 cao (ph\u1ea3i). \u1ea2nh: \u0110\u1ea1i h\u1ecdc Hong Kong<\/figcaption><\/figure>\n<\/div>\n

K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a nh\u00f3m chuy\u00ean gia Nh\u1eadt B\u1ea3n do Gi\u00e1o s\u01b0 Hiroshi Nishiura, Gi\u00e1o s\u01b0 \u0110\u1ea1i h\u1ecdc Kyoto d\u1eabn \u0111\u1ea7u cho th\u1ea5y, trong giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a s\u1ef1 b\u00f9ng ph\u00e1t bi\u1ebfn th\u1ec3 Omicron \u1edf Nam Phi, h\u1ec7 s\u1ed1 l\u00e2y nhi\u1ec5m c\u1ee7a bi\u1ebfn th\u1ec3 n\u00e0y, t\u1ee9c s\u1ed1 ng\u01b0\u1eddi trung b\u00ecnh nhi\u1ec5m ph\u1ea3i t\u1eeb m\u1ed9t ng\u01b0\u1eddi m\u1eafc, cao g\u1ea5p 4,2 l\u1ea7n so v\u1edbi h\u1ec7 s\u1ed1 l\u00e2y nhi\u1ec5m c\u1ee7a bi\u1ebfn th\u1ec3 Delta.<\/p>\n

D\u1eef li\u1ec7u tr\u00ean \u0111\u01b0\u1ee3c \u0111\u01b0a ra tr\u00ean qu\u00e1 tr\u00ecnh ph\u00e2n t\u00edch th\u00f4ng tin gene c\u1ee7a kho\u1ea3ng 200 ca m\u1eafc COVID-19 \u1edf Nam Phi trong giai \u0111o\u1ea1n t\u1eeb th\u00e1ng 9 \u0111\u1ebfn cu\u1ed1i th\u00e1ng 11. Gi\u00e1o s\u01b0 Hiroshi Nishiura \u0111\u01b0a ra c\u1ea3nh b\u00e1o, bi\u1ebfn th\u1ec3 Omicron c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c r\u1ee7i ro cao ngay c\u1ea3 \u1edf nh\u1eefng n\u01b0\u1edbc c\u00f3 t\u1ef7 l\u1ec7 ti\u00eam vaccine cao. “Bi\u1ebfn ch\u1ee7ng Omicron l\u00e2y nhi\u1ec5m m\u1ea1nh h\u01a1n v\u00e0 tho\u00e1t kh\u1ecfi kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch t\u1ef1 nhi\u00ean c\u0169ng nh\u01b0 mi\u1ec5n d\u1ecbch th\u00f4ng qua vaccine cao h\u01a1n”, B\u00e1o D\u00e2n tr\u00ed d\u1eabn l\u1eddi \u00f4ng Nishiura.<\/p>\n

Nghi\u00ean c\u1ee9u c\u1ee7a Gi\u00e1o s\u01b0 Nishiura \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 t\u1ea1i cu\u1ed9c h\u1ecdp c\u1ee7a ban c\u1ed1 v\u1ea5n B\u1ed9 Y t\u1ebf Nh\u1eadt B\u1ea3n h\u00f4m 8\/12.<\/p>\n

Theo th\u1ed1ng k\u00ea, t\u1ea1i Nam Phi, s\u1ed1 ca m\u1eafc m\u1edbi \u0111\u00e3 t\u0103ng v\u1ecdt l\u00ean t\u1edbi 20.000 ca m\u1ed7i ng\u00e0y k\u1ec3 t\u1eeb khi n\u01b0\u1edbc n\u00e0y th\u00f4ng b\u00e1o v\u1edbi T\u1ed5 ch\u1ee9c Y t\u1ebf th\u1ebf gi\u1edbi (WHO) v\u1ec1 Omicron ng\u00e0y 25\/11. Tuy nhi\u00ean, gi\u1edbi chuy\u00ean gia cho bi\u1ebft Omicron ch\u1ec9 g\u00e2y ra c\u00e1c tri\u1ec7u ch\u1ee9ng nh\u1eb9 \u1edf nh\u1eefng ng\u01b0\u1eddi m\u1eafc n\u00ean h\u1ec7 th\u1ed1ng y t\u1ebf t\u1ea1i Nam Phi kh\u00f4ng b\u1ecb qu\u00e1 t\u1ea3i. \u0110\u00e2y c\u00f3 th\u1ec3 l\u00e0 t\u00edn hi\u1ec7u l\u1ea1c quan cho th\u1ea5y Omicron c\u00f3 th\u1ec3 ch\u1ec9 g\u00e2y b\u1ec7nh nh\u1eb9.<\/p>\n

\n
\"Zalo\"
S\u1ed1 ca m\u1eafc COVID-19 t\u1ea1i Nam Phi t\u0103ng v\u1ecdt ch\u1ee7 y\u1ebfu nhi\u1ec5m bi\u1ebfn ch\u1ee7ng Omicron.<\/figcaption><\/figure>\n<\/div>\n

Ng\u00e0y 8\/12, hai h\u00e3ng d\u01b0\u1ee3c BioNTech (\u0110\u1ee9c) v\u00e0 Pfizer (M\u1ef9) kh\u1eb3ng \u0111\u1ecbnh, khi ti\u00eam th\u00eam m\u0169i vaccine ng\u1eeba COVID-19 t\u0103ng c\u01b0\u1eddng c\u1ee7a hai h\u00e3ng d\u01b0\u1ee3c n\u00e0y ph\u1ed1i h\u1ee3p s\u1ea3n xu\u1ea5t s\u1ebd t\u0103ng m\u1ee9c \u0111\u1ed9 kh\u00e1ng th\u1ec3 l\u00ean \u0111\u1ebfn 25 l\u1ea7n, b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 tr\u01b0\u1edbc bi\u1ebfn ch\u1ee7ng Omicron. Hai h\u00e3ng d\u01b0\u1ee3c n\u00e0y c\u0169ng th\u1eeba nh\u1eadn mi\u1ec5n d\u1ecbch h\u00ecnh th\u00e0nh t\u1eeb 2 m\u0169i Pfizer ban \u0111\u1ea7u c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 ch\u1ed1ng l\u1ea1i bi\u1ebfn th\u1ec3 m\u1edbi.<\/p>\n

C\u00e1c th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ee7a Pfizer cho k\u1ebft qu\u1ea3, m\u0169i ti\u00eam th\u1ee9 3 t\u1ea1o ra ph\u1ea3n \u1ee9ng kh\u00e1ng th\u1ec3 ch\u1ed1ng l\u1ea1i Omicron t\u01b0\u01a1ng t\u1ef1 ph\u1ea3n \u1ee9ng c\u1ee7a m\u0169i ti\u00eam th\u1ee9 2 v\u1edbi nh\u1eefng bi\u1ebfn th\u1ec3 tr\u01b0\u1edbc \u0111\u00f3. Li\u1ec1u ti\u00eam b\u1ed5 tr\u1ee3 c\u00f2n l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng t\u1ebf b\u00e0o T gi\u00fap ch\u1ed1ng l\u1ea1i r\u1ee7i ro b\u1ec7nh n\u1eb7ng. C\u00e1c nh\u00e0 khoa h\u1ecdc c\u1ee7a h\u00e3ng d\u01b0\u1ee3c ph\u1ea9m Pfizer\/BioNTech c\u0169ng th\u00f4ng b\u00e1o \u0111ang nghi\u00ean c\u1ee9u lo\u1ea1i vaccine m\u1edbi \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 ri\u00eang v\u1edbi bi\u1ebfn ch\u1ee7ng Omicron. D\u1ef1 ki\u1ebfn lo\u1ea1i vaccine m\u1edbi n\u00e0y s\u1ebd ra m\u1eaft v\u00e0o th\u00e1ng 3\/2022.<\/p>\n

B\u1ed9 Y t\u1ebf<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Theo gi\u1edbi nghi\u00ean c\u1ee9u Nh\u1eadt B\u1ea3n, qua nghi\u00ean c\u1ee9u cho th\u1ea5y bi\u1ebfn th\u1ec3 Omicron c\u00f3 nguy c\u01a1 l\u00e2y nhi\u1ec5m cao g\u1ea5p 4,2 l\u1ea7n so v\u1edbi Delta trong giai \u0111o\u1ea1n \u0111\u1ea7u. M\u1edbi \u0111\u00e2y trong cu\u1ed9c h\u1ecdp c\u1ee7a nh\u00f3m chuy\u00ean gia c\u1ed1 v\u1ea5n cho B\u1ed9 Y t\u1ebf, Lao \u0111\u1ed9ng v\u00e0 Ph\u00fac l\u1ee3i Nh\u1eadt B\u1ea3n (MHLW), \u00f4ng Takagi […]<\/p>\n","protected":false},"author":4,"featured_media":11688,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"limit_modified_date":"","last_modified_date":"","footnotes":""},"categories":[241,276,235],"tags":[],"class_list":["post-11695","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cap-nhat-tin-covid","category-omicron","category-phong-chong-covid-19"],"_links":{"self":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/11695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/comments?post=11695"}],"version-history":[{"count":1,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/11695\/revisions"}],"predecessor-version":[{"id":11696,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/11695\/revisions\/11696"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/media\/11688"}],"wp:attachment":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/media?parent=11695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/categories?post=11695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/tags?post=11695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}